co.easimart.ConfigCallback Maven / Gradle / Ivy
package co.easimart;
/**
* A {@code ConfigCallback} is used to run code after {@link EasimartConfig#getInBackground()} is used
* to fetch a new configuration object from the server in a background thread.
*
* The easiest way to use a {@code ConfigCallback} is through an anonymous inner class. Override the
* {@code done} function to specify what the callback should do after the fetch is complete.
* The {@code done} function will be run in the UI thread, while the fetch happens in a
* background thread. This ensures that the UI does not freeze while the fetch happens.
*
*
* EasimartConfig.getInBackground(new ConfigCallback() {
* public void done(EasimartConfig config, EasimartException e) {
* if (e == null) {
* configFetchSuccess(object);
* } else {
* configFetchFailed(e);
* }
* }
* });
*
*/
public interface ConfigCallback extends EasimartCallback2 {
/**
* Override this function with the code you want to run after the fetch is complete.
*
* @param config
* A new {@code EasimartConfig} instance from the server, or {@code null} if it did not
* succeed.
* @param e
* The exception raised by the fetch, or {@code null} if it succeeded.
*/
@Override
public void done(EasimartConfig config, EasimartException e);
}